Controller IC Chip - MOSFET ISL95833HRTZ ISL95833 95833HRTZ 95833 QFN-32 chip for laptop - Ολοκληρωμένο τσιπ φορητού υπολογιστή (Κωδ.1-CHIP0474) Dual 2+1 PWM Controller for IMVP-7/VR12 CPUs The ISL95833 Pulse Width Modulation (PWM) controller IC provides a complete solution for IMVP-7/VR12™ compliantmicroprocessor and graphic processor core power supplies. It provides the control and protection for two VoltageRegulators (VRs). The first VR, typically for VCORE, incorporates 1 integrated driver and can operate in 2- or 1-phaseconfigurations. The second VR, typically for Graphics, is a single phase regulator incorporating an integrated driver. Thetwo VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board areacompared with the two-chip approach.Both VRs utilize Intersil s Robust Ripple Regulator R3 Technology™. The R3 modulator has numerous advantagescompared to traditional modulators, including faster transient response, variable switching fre

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